Decision Workspace
cvc5 vs yaspar-ir vs oxiz
Side-by-side comparison of Rust crates
49
cvc5
experimentalv0.4.0
High-level Rust bindings for the cvc5 SMT solver
59
yaspar-ir
experimentalv2.7.3
This crate provides a few representations of SMT scripts and other functionalities.
54
oxiz
experimentalv0.2.1
Next-Generation SMT Solver in Pure Rust
Core Metrics
| cvc5 | yaspar-ir | oxiz | |
|---|---|---|---|
| Health Score | 49 | 59 | 54 |
| Total Downloads | 149 | 1.4K | 4.7K |
| 30d Downloads | 0 | 0 | 3.9K |
| Dependents | 1 | 0 | 5 |
| Releases | 1 | 4 | 5 |
| Last Updated | 40d ago | 21d ago | 30d ago |
| Age | 1m | 3m | 4m |
Health Breakdown
cvc5
Maintenance
11
Quality
16
Community
10
Popularity
3
Documentation
9
yaspar-ir
Maintenance
20
Quality
16
Community
9
Popularity
4
Documentation
10
oxiz
Maintenance
17
Quality
15
Community
8
Popularity
4
Documentation
10
Technical Details
| cvc5 | yaspar-ir | oxiz | |
|---|---|---|---|
| Version | 0.4.0 | 2.7.3 | 0.2.1 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | BSD-3-Clause | Apache-2.0 | Apache-2.0 |
| Dependencies | 1 | 16 | 12 |
| Crate Size | 43KB | 179KB | 17KB |
| Features | 2 | 8 | 8 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2024 |
| MSRV | 1.85.1 | — | — |
| Owners | 3 | 3 | 1 |
Quick Verdict
- •yaspar-ir leads with a health score of 59/100, but none of the options score above 80.
- •oxiz has the most downloads (4.7K), suggesting wider adoption.
- •cvc5, oxiz are pre-1.0 — API may change.